Justin, I'm trying OVS without kernel module, and I just want to know the working of OVS without kernal module. So I planned to check, which part of source is listening for packet in userspace. Can u please help me by pointing the code where userspace is listening for packet.
On Sun, Jan 5, 2014 at 2:46 AM, Justin Pettit <[email protected]> wrote: > Why are you trying to modify the OVS code? You can't accomplish what you > want with OpenFlow? > > --Justin > > > On Jan 4, 2014, at 5:31 AM, thasleem palara <[email protected]> wrote: > > justin, > Thanks for the sudden reply. What I'm trying is, to send a DHCP or ARP > packet (which is hard-coded by me) to OVS through any method (like socket > programming). But Still I'm not able to find the code in OVS where I can > change to listen for my packet. > All I knew is ,handle_upcalls() function handles the packet form kernal > space. > Can u please help me on this. > > Thanks > > > On Sat, Jan 4, 2014 at 2:04 AM, Justin Pettit <[email protected]> wrote: > >> You can use the "packet-out" message, if you've got an OpenFlow >> connection to the switch. If you're just looking to script something, you >> can use the "packet-out" command in ovs-ofctl. >> >> --Justin >> >> >> >> >> On Fri, Jan 3, 2014 at 11:50 AM, thasleem palara <[email protected]>wrote: >> >>> Is it possible to send packet into OVS through Userspace , I mean >>> through ipc socket programming. Please help... >>> >>> _______________________________________________ >>> discuss mailing list >>> [email protected] >>> http://openvswitch.org/mailman/listinfo/discuss >>> >>> >> >
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